The asphalt emulsion mixture is a mixture that can be used in areas that do not have Asphalt Mixing Plant (AMP). Indonesia has natural asphalt found in Buton Island, Southeast Sulawesi, known as Buton asphalt. Modification of asphalt emulsion with Buton Granular Asphalt (BGA) is expected to be used in regions do not have AMP and utilize local materials so it can reduce the import of oil asphalt. Modification of asphalt emulsion and BGA is needed for research to determine the performance of the mixture so that this mixture is suitable for use. The performance degradation of the asphalt mixture on flexible pavement is due to aging on the asphalt. The aging performance of asphalt mixture can be known by testing Marshall and ITS. The purpose of the test was to determine the stiffness due to the aging process. Based on the Marshall and ITS results that asphalt emulsions mixture containing 10% of Buton granular asphalt can improve mixed performance. The performance of the asphalt emulsion mixture containing Buton granular asphalt has a service life of up to 10 years.
Sustainable Flexible Pavement Base Stabilization with Pozzolanic Materials Incorporating Sodium Hydroxide and Asphalt Emulsion
